[Event "Турнир секции шахмат РГГУ Arena"] [Site "https://lichess.org/ZGRKmQlW"] [Date "2024.05.19"] [White "Georgiyaron5000"] [Black "tredwqe"] [Result "1-0"] [UTCDate "2024.05.19"] [UTCTime "15:20:21"] [WhiteElo "1303"] [BlackElo "1082"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B27"] [Opening "Sicilian Defense: Mongoose Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Qa5 { B27 Sicilian Defense: Mongoose Variation } 3. Nc3 Nc6 4. Bb5 a6 5. Bxc6 bxc6 6. O-O Qb6?! { (1.23 → 2.04) Inaccuracy. Qc7 was best. } (6... Qc7 7. e5) 7. d4?! { (2.04 → 1.01) Inaccuracy. Re1 was best. } (7. Re1 e6 8. b3 Ne7 9. e5 Nf5 10. Ba3 a5 11. d3 Be7 12. Na4) 7... cxd4 8. Nxd4?! { (1.04 → 0.48) Inaccuracy. Na4 was best. } (8. Na4 Qa7 9. c3 Nf6 10. Re1 e6 11. cxd4 Be7 12. Be3 Nxe4 13. d5 Qb7) 8... Qb8 9. Qf3 e5 10. Nf5 g6 11. Ne3 h5 12. Rd1 c5?? { (1.36 → 3.41) Blunder. d6 was best. } (12... d6 13. b3) 13. Nc4 f5? { (3.29 → 5.30) Mistake. h4 was best. } (13... h4 14. h3 Ra7 15. Nd5 Rh5 16. a3 Bb7 17. Rb1 a5) 14. Nd5 Qb5? { (4.27 → 7.58) Mistake. d6 was best. } (14... d6 15. exf5 gxf5 16. Ndb6 Be6 17. Qc6+ Kf7 18. Bg5 Bxc4 19. Nxc4 h4 20. Nxd6+) 15. b3 Nh6 16. Nxe5 Bd6 17. Nxg6 Rg8 18. exf5 Ng4 19. Nf6+?! { (7.18 → 5.42) Inaccuracy. Bf4 was best. } (19. Bf4 Qc6 20. Re1+ Kf7 21. Bxd6 Qxd6 22. Re7+ Qxe7 23. Ndxe7 Bb7 24. Qxb7 Nf6) 19... Kf7?? { (5.42 → Mate in 4) Checkmate is now unavoidable. Nxf6 was best. } (19... Nxf6 20. Rxd6 Bb7 21. Qe3+ Ne4 22. Bd2 c4 23. f3 Rc8 24. fxe4 Qc5 25. Qxc5) 20. Rxd6? { (Mate in 4 → 7.50) Lost forced checkmate sequence. Qd5+ was best. } (20. Qd5+ Kxf6 21. Qxd6+ Kxf5 22. Nh4+ Ke4 23. f3#) 20... Bb7 21. Nxg8?! { (8.07 → 4.82) Inaccuracy. Qc3 was best. } (21. Qc3 Bxg2 22. Bg5 Nh6 23. Re1 Nxf5) 21... Bxf3 22. N8e7?? { (4.94 → 0.64) Blunder. Nh6+ was best. } (22. Nh6+ Nxh6 23. Ne5+ Ke8 24. Bxh6 Bxg2 25. Re1 Bh3 26. a4 Qb4 27. Nd3+ Qxe1+) 22... Kg7?? { (0.64 → 5.62) Blunder. Bxg2 was best. } (22... Bxg2 23. Kxg2 Qe2 24. Bf4 Qxf2+ 25. Kh3 Ne3 26. Ne5+ Ke8 27. f6 Qxf4 28. N7g6) 23. Bb2+ Kh6 24. gxf3 Qe2 25. Nf4+ Kg5? { (8.49 → Mate in 6) Checkmate is now unavoidable. Kh7 was best. } (25... Kh7 26. Nxe2 Nh6 27. Kg2 Rg8+ 28. Ng3 h4 29. Rxh6+ Kxh6 30. Nxg8+ Kh7 31. Nf6+) 26. Nxe2 Re8 27. Rg6+ Kh4 28. Rg7? { (Mate in 4 → 9.87) Lost forced checkmate sequence. Nf4 was best. } (28. Nf4 Rf8 29. f6 Ne3 30. fxe3 c4 31. Nf5#) 28... Kh3? { (9.87 → Mate in 3) Checkmate is now unavoidable. Rxe7 was best. } (28... Rxe7 29. Rxe7 Kg5 30. fxg4 Kxg4 31. f6 c4 32. f7 h4 33. f8=Q) 29. fxg4 Rxe7 30. Rxe7 h4 31. g5 c4 32. g6 d6 33. Re3+ Kg4 34. g7 h3 35. g8=Q+ Kh5 36. Rxh3# { White wins by checkmate. } 1-0